Base | Representation |
---|---|
bin | 1111101110111010111001 |
3 | 21202112112112 |
4 | 33232322321 |
5 | 2023434340 |
6 | 224222105 |
7 | 50025221 |
oct | 17567271 |
9 | 7675475 |
10 | 4124345 |
11 | 2367755 |
12 | 146a935 |
13 | b15354 |
14 | 795081 |
15 | 567065 |
hex | 3eeeb9 |
4124345 has 8 divisors (see below), whose sum is σ = 5064576. Its totient is φ = 3222576.
The previous prime is 4124327. The next prime is 4124347. The reversal of 4124345 is 5434214.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4124345 - 210 = 4123321 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4124345.
It is not an unprimeable number, because it can be changed into a prime (4124347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9377 + ... + 9806.
It is an arithmetic number, because the mean of its divisors is an integer number (633072).
Almost surely, 24124345 is an apocalyptic number.
It is an amenable number.
4124345 is a deficient number, since it is larger than the sum of its proper divisors (940231).
4124345 is a wasteful number, since it uses less digits than its factorization.
4124345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19231.
The product of its digits is 1920, while the sum is 23.
The square root of 4124345 is about 2030.8483449042. The cubic root of 4124345 is about 160.3682274242.
Adding to 4124345 its reverse (5434214), we get a palindrome (9558559).
The spelling of 4124345 in words is "four million, one hundred twenty-four thousand, three hundred forty-five".
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